EXHAUST PIPE(for Urea SCR System) REMOVAL

CAUTION / NOTICE / HINT

CAUTION:


  • B0027X4

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

  • Wear protective gloves when removing the exhaust pipe assembly.

  • The exhaust pipe assembly is extremely hot immediately after the engine has stopped.

  • Confirm that the exhaust pipe assembly has cooled down before removing it.

PROCEDURE


  1. REMOVE TAILPIPE ASSEMBLY


    1. Remove the 2 bolts and 2 nuts.

    2. Disconnect the tailpipe assembly from the front exhaust pipe assembly and remove the gasket.

    3. for TSAM Made:

      Remove the tailpipe assembly from the 3 exhaust pipe supports.

    4. for TMT Made:

      Remove the tailpipe assembly from the 4 exhaust pipe supports.

  2. REMOVE PROPELLER SHAFT GUARD

    Click here

  3. REMOVE NITROGEN OXIDES SENSOR ASSEMBLY

    Click here

  4. REMOVE NO. 4 EXHAUST GAS TEMPERATURE SENSOR

    Click here

  5. SUPPORT MANUAL TRANSMISSION ASSEMBLY (for Manual Transmission)


  6. REMOVE NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY (for Manual Transmission)


  7. SUPPORT AUTOMATIC TRANSMISSION ASSEMBLY (for Automatic Transmission)

    Click here

  8. REMOVE NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY (for Automatic Transmission)

    Click here

  9. REMOVE UREA INJECTOR SET

    Click here

  10. REMOVE FRONT EXHAUST PIPE ASSEMBLY

    Note

    Do not hold the front exhaust pipe assembly at the location shown in the illustration. Otherwise, it may become deformed or damaged, adversely affecting its thermal insulation capabilities.

    B0026WV

    1. Remove the No. 1 exhaust pipe support from the front exhaust pipe assembly.

    2. Remove the 2 bolts and 2 compression springs.

    3. Disconnect the front exhaust pipe assembly from the exhaust manifold converter sub-assembly and remove the gasket.